Lobao

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Everything posted by Lobao

  1. Dear, I'm trying to set the Analog 1756-of8h output module, in addition to 4-20mA signal to the positioner, receive reading position feedback via Hart. Has anyone done this procedure? You could give me step by step how to do?
  2. I tried but failed. On page 197 DevInfo Answer is as HARTGetDeviceInfo in Data Type , I create this Data Type ? I not found in the database .